- Category: Populated Place
- Type: Suburban Area
- Latitude/Longitude: 51°29'25"N 3°11'22"W
- Eastings/Northings: 317500, 177500
- OS Grid: ST175775
- Mapcode Local: GBR KFH.RP
- Mapcode Global: VH6F6.NSMT
Location and coordinates are for the approximate centre of Blackweir within this administrative area.
Geographic features and populated places may cross administrative borders.